Ulf Jansson

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Uppsala, SE

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Patents Grantslast 30 patents

Information Patent Grant
Graphene composite material for sliding contact
- Patent number 11,183,344
- Issue date Nov 23, 2021
- Hitachi Energy Switzerland AG
- Anna Andersson
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Contact element and a contact arrangement
- Patent number 8,487,201
- Issue date Jul 16, 2013
- ABB Research Ltd.
- Ulf Jansson
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Contact element and a contact arrangement
- Patent number 7,709,759
- Issue date May 4, 2010
- ABB Research Ltd.
- Erik Lewin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of synthesizing a compound of the formula Mn+1AXn, film of t...
- Patent number 7,402,206
- Issue date Jul 22, 2008
- ABB AB
- Peter Isberg
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITE POWDER WITH IRON BASED PARTICLES COATED WITH GRAPHENE MAT...
- Publication number 20220339697
- Publication date Oct 27, 2022
- GraphMaTech AB
- Ulf JANSSON
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Graphene Composite Material For Sliding Contact
- Publication number 20200152399
- Publication date May 14, 2020
- ABB Schweiz AG
- Anna Andersson
- B22 - CASTING POWDER METALLURGY
Information Patent Application
CONTACT ELEMENT AND A CONTACT ARRANGEMENT
- Publication number 20110000770
- Publication date Jan 6, 2011
- Ulf Jansson
- B82 - NANO-TECHNOLOGY
Information Patent Application
Contact Element and a Contact Arrangement
- Publication number 20090178905
- Publication date Jul 16, 2009
- ABB Research Ltd.
- Erik Lewin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of synthesizing a compound of the formula mn+1axn5 film of t...
- Publication number 20050076825
- Publication date Apr 14, 2005
- AAB AB
- Peter Isberg
- C30 - CRYSTAL GROWTH